DESCRIPTION:(from Sci Fi's press release) In the pilot episode of What If?, a near collision with a comet triggers the on-set of Earth's second ice age. The life-changing global event unfolds in a hybrid of mixed media. 'Eyewitnesses' use cell phones, digital video cameras, PDA's and other communication devices to capture and share the cataclysmic event going on around them. In doc-like style, the program will attempt to be as scientifically accurate as possible on how such an Earth shattering natural disaster would actually play out around us while telling a dramatic narrative of how it will effect people's lives. The show is produced by NBC Peacock Productions.